Part Number: UCC27211 Tool/software: Dear TI TEAM, when looking at the datasheet of the UCC27211DR, driver IC, I was unable to find the internal Dboot diode's peak current capability.
In my application, My
1. Vdd is- 15V
2. Cboot- 220 nF`
3. Fsw…
Part Number: UCC27211 Other Parts Discussed in Thread: PMP21529 , Tool/software: Hello,
we saw the reference design PMP21529 for a 4-switch Buck-Boost Converter with the UCC27211. In the test report you write: If the Buck-Boost Converter is in Boost Mode…
Part Number: UCC27211 Tool/software: Can you explain me how to calculate the parameter of D43 D44 and Q6, Q7
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Part Number: UCC27211 Other Parts Discussed in Thread: UCC27301A Tool/software: Dearn TI Team,
1) The table 6.2 shows output HO and LO pins are High, if both the inputs are High.
2) section 5.1, the HS DC minimum voltage is mentioned -1V, is it correct…
Part Number: UCC27211 Tool/software: Hi Team,
About the UCC27211 Timing Diagrams, it is known that the UCC27211 do not have a interlock function, so if the HI LI input high, the HO & LO will output together.
but the below diagrams, it is clear to…
Part Number: UCC27211 Tool/software: Hello Team,
Kindly check with you about the input input voltage h/l threshold question.
In the D/S as below, we see:
The input voltage high threshold is min=1.7, typ=2.3, max=2.7. Does it mean that when the input…
Part Number: UCC27211 i tried to simulate UCC27211 as sluaa58.pdf in Tina Transient Analysis. The Transient Analysis End display is set to 20ms. When I simulated this schematic, I found it always stop at 10ms and can not be finished. Could you please help…
Part Number: UCC27211 Other Parts Discussed in Thread: , UCC27201A , Tool/software: Hi Team,
We are using UCC27211 as Full bridge Inverter. Attached image below [Image 1]. At some cases even though HI is high, HO Is going low which is not expected. Kindly…
